2015585912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 3970058400

約数和(自身を除く): 1954472488

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 131, 164, 244, 262, 328, 488, 524, 769, 1048, 1538, 2501, 3076, 5002, 5371, 6152, 7991, 10004, 10742, 15982, 20008, 21484, 31529, 31964, 42968, 46909, 63058, 63928, 93818, 100739, 126116, 187636, 201478, 252232, 327631, 375272, 402956, 655262, 805912, 1310524, 1923269, 2621048, 3846538, 4130299, 6145079, 7693076, 8260598, 12290158, 15386152, 16521196, 24580316, 33042392, 49160632, 251948239, 503896478, 1007792956, 2015585912]

約数ペア:

[(1, 2015585912), (2, 1007792956), (4, 503896478), (8, 251948239), (41, 49160632), (61, 33042392), (82, 24580316), (122, 16521196), (131, 15386152), (164, 12290158), (244, 8260598), (262, 7693076), (328, 6145079), (488, 4130299), (524, 3846538), (769, 2621048), (1048, 1923269), (1538, 1310524), (2501, 805912), (3076, 655262), (5002, 402956), (5371, 375272), (6152, 327631), (7991, 252232), (10004, 201478), (10742, 187636), (15982, 126116), (20008, 100739), (21484, 93818), (31529, 63928), (31964, 63058), (42968, 46909)]